Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-12_48c2a8d7572ef387465de14999ec0f67_cryptolocker

  • Size

    106KB

  • Sample

    240312-kb22ssee68

  • MD5

    48c2a8d7572ef387465de14999ec0f67

  • SHA1

    31c4275e7bfa11aa4aa149ed7acb4ed30770b6a3

  • SHA256

    0268148b0c2344b5ea8736ea3a9b4fb8a0ee9ac33cf7bcaa6839309827f2e232

  • SHA512

    aa2f0d0e99dd5f93bd9314973798eaeaa2a7237320c18db2454eb4976c24a61d401279dcdacaf4be45ffdb7fc91822f7c50e34d857c9fa19f6b095edc3424287

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWjy9LYa:xj+VGMOtEvwDpjubwQEIikuLL

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_48c2a8d7572ef387465de14999ec0f67_cryptolocker

    • Size

      106KB

    • MD5

      48c2a8d7572ef387465de14999ec0f67

    • SHA1

      31c4275e7bfa11aa4aa149ed7acb4ed30770b6a3

    • SHA256

      0268148b0c2344b5ea8736ea3a9b4fb8a0ee9ac33cf7bcaa6839309827f2e232

    • SHA512

      aa2f0d0e99dd5f93bd9314973798eaeaa2a7237320c18db2454eb4976c24a61d401279dcdacaf4be45ffdb7fc91822f7c50e34d857c9fa19f6b095edc3424287

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWjy9LYa:xj+VGMOtEvwDpjubwQEIikuLL

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks